System1, Inc. Class A Common Stock (NY:SST)
0.9801
-0.6899
(-41.31%)
Official Closing Price
Updated: 7:00 PM EST, Nov 13, 2026
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Price and Volume
Detailed Quote| Volume | 1,440,227 |
| Open | 1.080 |
| Bid (Size) | 0.9100 (100) |
| Ask (Size) | 1.000 (21,400) |
| Prev. Close | 1.670 |
| Today's Range | 0.6013 - 1.080 |
| 52wk Range | 0.6013 - 5.800 |
| Shares Outstanding | 81,696,614 |
| Dividend Yield | N/A |
Top News
More News
System1 Announces Third Quarter 2026 Financial Results
November 12, 2026
Performance
52-Week Range
83.1% below 52-week high
0.9801
0.6052W Low
5.8052W High
1 Week
45.2% below 1-week high
0.601W Low
1.791W High
System1, Inc. Class A Common Stock (SST) traded between $0.60 and $5.80 over the past 52 weeks and last traded at $0.98, 83.1% below its 52-week high. Over the past week it ranged between $0.60 and $1.79.
Past 12 Months
1W
-$0.75
1M
-$1.25
3M
-$1.23
6M
-$1.94
YTD
-$3.30
1Y
-$2.60
SST was -72.6% over the past year, -66.4% over six months, -77.1% year to date, -43.3% in the last week.
12 Months vs Market
SST
-72.6%
DIA
+10.9%
SPY
+12.3%
QQQ
+11.7%
IWM
+16.9%
Over the past 12 months SST returned -72.6% versus DIA (Dow) +10.9%, SPY (S&P 500) +12.3%, QQQ (Nasdaq 100) +11.7% and IWM (Russell 2000) +16.9%.
Volume & Liquidity
2.80× 3-mo avg
Today 1,440,227
3-mo avg 513.7K
1W
320.6K
1M
113.7K
3M
513.7K
6M
342.4K
YTD
1.2M
1Y
1.0M
SST most recently traded 1,440,227 shares against a 3-month average daily volume of 513.7K.
More News
Read More
System1’s MapQuest Surpasses 2 Million New Users Over the Past Week
September 08, 2026
System1 (SST) Q2 2026 Earnings Call Transcript ↗
August 12, 2026
System1 to Report Second Quarter 2026 Financial Results
July 22, 2026
Why Is System1 Stock Sliding Monday? ↗
March 30, 2026
System1 to Participate in the 2026 ICR Conference
December 16, 2025
System1 to Participate in Upcoming Investor Conferences
November 19, 2025
System1 Announces Third Quarter 2025 Financial Results
November 05, 2025
Frequently Asked Questions
Is System1, Inc. Class A Common Stock publicly traded?
Yes, System1, Inc. Class A Common Stock is publicly traded.
What exchange does System1, Inc. Class A Common Stock trade on?
System1, Inc. Class A Common Stock trades on the New York Stock Exchange
What is the ticker symbol for System1, Inc. Class A Common Stock?
The ticker symbol for System1, Inc. Class A Common Stock is SST on the New York Stock Exchange
What is the current price of System1, Inc. Class A Common Stock?
The current price of System1, Inc. Class A Common Stock is 0.9801
When was System1, Inc. Class A Common Stock last traded?
The last trade of System1, Inc. Class A Common Stock was at 11/13/26 07:00 PM ET
What is the market capitalization of System1, Inc. Class A Common Stock?
The market capitalization of System1, Inc. Class A Common Stock is 80.07M
How many shares of System1, Inc. Class A Common Stock are outstanding?
System1, Inc. Class A Common Stock has 80M shares outstanding.
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